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cn-rs232485:index

CN-RS232485

The CN-RS232485 is an RS-232 to RS-485 serial converter.

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Specifications

Communication Type Asynchronous serial communication
Speed 2400bps ~ 115200bps
Maximum Number of Nodes 16
Connectors RS-232: Molex 5268
RS-485: Screw Terminals
Power RS-232: 5V x 1, GND x 2
RS-485: 5V x 1, GND x 2
(5V & GND are common to both RS-232 and RS-485)
Operating Temperature -10 ~ 60℃

Connections

Connect a 120Ω terminating resistor between the +485 and -485 terminals. This product automatically controls DTR.

Connecting to an MSB PLC

The following illustration shows how to connect the CN-RS232485 to an MSB PLC's RS-232 serial port to allow it access to an RS-485 network.

Dimensions

cn-rs232485/index.txt · Last modified: 2017/11/22 14:52 by COMFILE Technology